Cloth thus.

2. Secreta Alchymiæ Magnalia. 3. De Aquis Laxativis. 4. Rosarius Philosophorum. 5. Lumen Novum. 6. De spiritu urinoso caustico. 7. Demonstratio syrupum violarum ad probanda liquida non sufficere. 8. Examen correctionis olei raparum. 9. De Secretis. 10. De Rebus Metallicis.

Perspicuity and simplicity, and method, which is desirable to have.